发明名称 |
SULFUR VULCANIZABLE RUBBER CONTAINING HYDRATED THIOSULFATE |
摘要 |
A method is disclosed for increasing the rate of vulcanization of a sulfur rubber composition comprising heating a sulfur vulcanizable rubber composition to a temperature ranging from 100.degree.C to 200.degree.C, said rubber composition, containing a sulfur vulcanizable rubber, a sulfenamide compound and a hydrated thiosulfate. Addition of the hydrated thiosulfate to a sulfur vulcanizable rubber and a sulfenamide compound significantly increases the rate of vulcanization of the rubber.
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申请公布号 |
CA2209446(A1) |
申请公布日期 |
1998.03.16 |
申请号 |
CA19972209446 |
申请日期 |
1997.07.02 |
申请人 |
THE GOODYEAR TIRE & RUBBER COMPANY |
发明人 |
D'SIDOCKY, RICHARD MICHAEL;COWLING, TEDDY BEN |
分类号 |
B60C1/00;B65G15/32;C08J3/24;C08K3/30;C08K5/46;C08K5/47;C08L21/00;C09K3/10;F16F1/36;F16L11/04;(IPC1-7):C08L21/00;C08K13/02;C08C19/20;C08K5/44 |
主分类号 |
B60C1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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